Copernicus Foundation for Polish Astronomy

The Frederic Chopin Monument in Warsaw (Polish: Pomnik Fryderyka Chopina w Warszawie) is a large bronze statue of Frédéric Chopin (1810–1849) that now stands in the upper part of Warsaw's Royal Baths Park (also known as Łazienki Park), adjacent to Aleje Ujazdowskie (Ujazdów Avenue).

The Central Anticorruption Bureau (CBA, Polish: Centralne Biuro Antykorupcyjne) is a division of the Polish government, reporting to the Prime Minister of Poland, responsible for addressing corruption in Poland. Located in Warsaw, the CBA has been functional since 24 July 2006, having been activated by the June 2006 Central Anticorruption Bureau Bill. While it works in both public and private sectors, it is particularly focused on combatting corruption in State and self-government institutions. Its scope includes both investigating criminal corruption and preventing corruption which is not yet criminal. It is given the duty of informing the Prime Minister, the President of Poland and the National Assembly of the Republic of Poland of matters which may affect the economic well-being of the Polish state. CBA is headed by Andrzej Stróżny.

The Roman Dmowski Monument in Warsaw (Polish: Pomnik Romana Dmowskiego w Warszawie) is a bronze statue, 5 meters (16 feet) tall, of Polish politician Roman Dmowski in Warsaw, on Na Rozdrożu Square at the intersection of Szuch and Ujazdów Avenues. It was unveiled on 10 November 2006. The statue holds a copy of the Treaty of Versailles and carries a quotation from Dmowski's book: "I am a Pole, so I have Polish duties..." ("Jestem Polakiem więc mam obowiązki polskie..."). The monument has been controversial.Its construction was the result of an initiative supported by politicians Maciej Giertych, Bogusław Kowalski, and Jędrzej Dmowski. The monument, sponsored by the Warsaw municipal council, cost the Polish government about 500,000 zlotys. The unveiling ceremony was attended by some 200 people, including politicians Maciej Giertych, Artur Zawisza, and Wojciech Wierzejski, and by Father Henryk Jankowski, who consecrated the monument.The monument's location, near the offices of the Polish Ministry of Foreign Affairs on Szuch Avenue, relates to Dmowski's 1923 three-month tenure as Poland's minister of foreign affairs.Dmowski was the chief ideologue of Polish right-wing nationalism and has been called "the father of Polish nationalism." He is seen as a principal figure in the restoration of Polish independence after World War I, and was a signatory of the Treaty of Versailles.The monument has been called "one of the most controversial monuments in Warsaw" and has led to protests from organisations which see Dmowski as a fascist opponent of tolerance; conversely, it has been a rallying icon for Polish right-wing nationalists (narodowcy). Due to the controversies and protests, plans to raise statues or memorials to Dmowski elsewhere have generally been deferred. Prominent critics of the monument have included Marek Edelman, a leader of the 1943 Warsaw Ghetto uprising; literary critic and theoretician Professor Maria Janion; and historian and sociologist Alina Cała. Its notable defenders have included historian Jan Żaryn and historian and politician Tomasz Nałęcz, who have emphasized Dmowski's important role in restoring Poland's independence.

As the Dog (Polish: Pies As) is a sandstone sculpture located in Warsaw, Poland within the Royal Baths Park. It depicts a fictional pointing dog As, a main character of 1896 novel As by Adolf Dygasiński. Its a replica of a 1903 sculpture by Czesław Makowski.

The Chancellery of the Prime Minister of Poland (Polish: Kancelaria Prezesa Rady Ministrów), or KPRM, is the executive office for the Prime Minister of Poland. Created under the administrative reorganization reforms by the government of Włodzimierz Cimoszewicz in 1996 and implemented in the following year, the Chancellery assumed many responsibilities of the previous Office of the Council of Ministers (Urząd Rady Ministrów). In addition to serving as the premier's office, the Chancellery oversees the technical, legislative, legal and organizational support for the Prime Minister, Deputy Prime Minister and the Council of Ministers. The current Chief of the Chancellery is Michał Dworczyk. The Chancellery is also the name of the building holding the working offices and support staff of the Prime Minister and the Council of Ministers. Formerly the Cadet Building, the Chancellery is located along Ujazdów Avenue in the Śródmieście borough of Warsaw.

The Józef Piłsudski Monument (Polish: Pomnik Józefa Piłsudskiego) is a gunmetal statue in Warsaw, Poland, within the Downtown district, placed next to the Belweder Palace, near the intersection of Belwederska Street, Ujazdów Avenue, and Bagatela Street. It is dedicated to Józef Piłsudski, a military officer and statesman who served as the Chief of State of Poland from 1918 to 1922, the Prime Minister of Poland from 1926 to 1928, and in 1930, as well as the commander-in-chief of the Polish Armed Forces and the Marshal of Poland. The monument was based on a sculpture made by Stanisław Kazimierz Ostrowski, prior to the Second World War. It was unveiled on 8 November 1998.

The Monument to the Polish Underground State and Home Army is located on Wiejska Street at the intersection with Jana Matejki Street opposite the Sejm, the Polish parliament.

The Crossroads Square (Polish: Plac Na Rozdrożu) is an urban square in Warsaw, Poland. It is located in the district of Downtown, at the crossing of Koszykowa Street, Szucha Avenue, People's Army Avenue, Ujazdów Avenue, and Wyzwolenia Avenue. It was built in 1768.

Belweder (Polish pronunciation: [bɛlˈvɛdɛr]; from the Italian belvedere, "beautiful view") is a neoclassical palace in Warsaw, Poland. Erected in 1660 and remodelled in the early 1800s, it is one of several official residences used by Polish presidents as well as a state guest house for visiting heads of state. The complex is situated south of Warsaw's city center, in the vicinity of the historic Royal Baths Park (Łazienki).

The Church of the Archangel Michael in Warsaw (Polish: Cerkiew św. Michała Archanioła w Warszawie; Russian: Церковь Михаила Архангела) was an Orthodox church in Warsaw, located on Ujazdowskie Avenue (aleje Ujazdowskie), in the area of the current Plac na Rozdrożu (Crossroads Square). It was one of the military churches built for the needs of the Russian troops stationed in Warsaw, in particular the Lithuanian Regiment. Built in the 1890s, it was destroyed in 1923, during the recovery of churches recognized as symbols of Russian power during the Second Polish Republic.

Ujazdów Castle (Polish: Zamek Ujazdowski) is a castle in the historic Ujazdów district, between Ujazdów Park (Park Ujazdowski) and the Royal Baths Park (Łazienki Królewskie), in Warsaw, Poland. Its beginnings date to the 13th century, and it was rebuilt several times. Like many structures in Warsaw, it sustained much damage in the Warsaw Uprising (1944). Reconstructed 30 years later (1974), it now houses Warsaw's Center for Contemporary Art.

Ministry of National Defense (Polish: Ministerstwo Obrony Narodowej, MON) is the office of government in Poland under the Minister of National Defense. It is responsible for the organization and management of the Polish Armed Forces. During the Second Polish Republic and World War II it was called the Ministry of Military Affairs (Ministerstwo Spraw Wojskowych). Ministry budget for 2019 was 45.4 billion PLN (US$12 billion).